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// -*- C++ -*-
//=============================================================================
/**
* @file XTI_ATM_Mcast.h
*
* @author Joe Hoffert
*/
//=============================================================================
#ifndef ACE_XTI_ATM_MCAST_H
#define ACE_XTI_ATM_MCAST_H
#include /**/ "ace/pre.h"
#include /**/ "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (ACE_HAS_XTI_ATM)
#include "ace/TLI_Connector.h"
#include "ace/ATM_Addr.h"
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class ACE_XTI_ATM_Mcast
*
* @brief Defines an active connection factory for the ACE_TLI C++
* wrappers to support XTI/ATM multicast.
*/
class ACE_Export ACE_XTI_ATM_Mcast : public ACE_TLI_Connector
{
public:
/// Default constructor.
ACE_XTI_ATM_Mcast (void);
/**
* Actively connect and produce a @a new_stream if things go well.
* The @a remote_sap is the address that we are trying to connect
* with. The @a timeout is the amount of time to wait to connect.
* If it's 0 then we block indefinitely. If *timeout == {0, 0} then
* the connection is done using non-blocking mode. In this case, if
* the connection can't be made immediately the value of -1 is
* returned with @c errno == EWOULDBLOCK. If *timeout > {0, 0} then
* this is the amount of time to wait before timing out. If the
* time expires before the connection is made @c errno == ETIME. The
* @a local_sap is the value of local address to bind to. If it's
* the default value of ACE_Addr::sap_any then the user is letting
* the OS do the binding. If @a reuse_addr == 1 then the
* <local_addr> is reused, even if it hasn't been cleanedup yet.
*/
ACE_XTI_ATM_Mcast (ACE_TLI_Stream &new_stream,
const ACE_Addr &remote_sap,
ACE_Time_Value *timeout = 0,
const ACE_Addr &local_sap = ACE_Addr::sap_any,
int reuse_addr = 0,
int flags = O_RDWR,
int perms = 0,
const char device[] = ACE_XTI_ATM_DEVICE,
struct t_info *info = 0,
int rw_flag = 1,
struct netbuf *udata = 0,
struct netbuf *opt = 0);
/**
* Actively connect and produce a @a new_stream if things go well.
* The @a remote_sap is the address that we are trying to connect
* with. The @a timeout is the amount of time to wait to connect.
* If it's 0 then we block indefinitely. If *timeout == {0, 0} then
* the connection is done using non-blocking mode. In this case, if
* the connection can't be made immediately the value of -1 is
* returned with @c errno == EWOULDBLOCK. If *timeout > {0, 0} then
* this is the amount of time to wait before timing out. If the
* time expires before the connection is made @c errno == ETIME. The
* @a local_sap is the value of local address to bind to. If it's
* the default value of ACE_Addr::sap_any then the user is letting
* the OS do the binding. If @a reuse_addr == 1 then the
* <local_addr> is reused, even if it hasn't been cleanedup yet.
*/
int connect (ACE_TLI_Stream &new_stream,
const ACE_Addr &remote_sap,
ACE_Time_Value *timeout = 0,
const ACE_Addr &local_sap = ACE_Addr::sap_any,
int reuse_addr = 0,
int flags = O_RDWR,
int perms = 0,
const char device[] = ACE_XTI_ATM_DEVICE,
struct t_info *info = 0,
int rw_flag = 1,
struct netbuf *udata = 0,
struct netbuf *opt = 0);
/**
* Actively add a leaf to the currently connected stream (i.e.,
* multicast). The @a remote_sap is the address of the leaf that we
* are trying to add. The @a timeout is the amount of time to wait to
* connect. If it's 0 then we block indefinitely. If *timeout ==
* {0, 0} then the connection is done using non-blocking mode. In
* this case, if the connection can't be made immediately the value
* of -1 is returned with @c errno == EWOULDBLOCK. If *timeout >
* {0, 0} then this is the amount of time to wait before timing out.
* If the time expires before the connection is made @c errno == ETIME.
*/
int add_leaf (ACE_TLI_Stream ¤t_stream,
const ACE_Addr &remote_sap,
ACE_INT32 leaf_id,
ACE_Time_Value *timeout = 0);
// = Meta-type info
typedef ACE_ATM_Addr PEER_ADDR;
typedef ACE_TLI_Stream PEER_STREAM;
/// Dump the state of an object.
void dump () const;
/// Declare the dynamic allocation hooks.
ACE_ALLOC_HOOK_DECLARE;
};
ACE_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
#include "ace/XTI_ATM_Mcast.inl"
#endif /* __ACE_INLINE__ */
#endif /* ACE_HAS_XTI_ATM */
#include /**/ "ace/post.h"
#endif /* ACE_XTI_ATM_MCAST_H */
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